Pattern dynamics in large aspect ratio lasers

Q. Feng; J. Lega; J. V. Moloney; A. C. Newell

Pattern dynamics in large aspect ratio lasers

Q. Feng, J. Lega, J. V. Moloney, A. C. Newell

Research output: Contribution to conference › Paper › peer-review

Abstract

A novel out-of-phase oscillating standing wave pattern which appears as a stable output of the laser near threshold is discussed in this paper. When time-averaged, this pattern appears as a stationary square lattice bearing a remarkable similarity to the recent experimental observations in a high Fresnel number CO₂ laser. Also, the existence of complex spatio-temporal pattern evolutions are predicted. This, when time integrated, appear stationary and rather regular.

Original language	English (US)
Pages	66-68
Number of pages	3
State	Published - 1994
Event	Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications - Waikoloa, HI, USA Duration: Jul 25 1994 → Jul 29 1994

Other

Other	Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications
City	Waikoloa, HI, USA
Period	7/25/94 → 7/29/94

ASJC Scopus subject areas

General Engineering

Cite this

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title = "Pattern dynamics in large aspect ratio lasers",

abstract = "A novel out-of-phase oscillating standing wave pattern which appears as a stable output of the laser near threshold is discussed in this paper. When time-averaged, this pattern appears as a stationary square lattice bearing a remarkable similarity to the recent experimental observations in a high Fresnel number CO2 laser. Also, the existence of complex spatio-temporal pattern evolutions are predicted. This, when time integrated, appear stationary and rather regular.",

author = "Q. Feng and J. Lega and Moloney, {J. V.} and Newell, {A. C.}",

year = "1994",

language = "English (US)",

pages = "66--68",

note = "Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications ; Conference date: 25-07-1994 Through 29-07-1994",

}

TY - CONF

T1 - Pattern dynamics in large aspect ratio lasers

AU - Feng, Q.

AU - Lega, J.

AU - Moloney, J. V.

AU - Newell, A. C.

PY - 1994

Y1 - 1994

N2 - A novel out-of-phase oscillating standing wave pattern which appears as a stable output of the laser near threshold is discussed in this paper. When time-averaged, this pattern appears as a stationary square lattice bearing a remarkable similarity to the recent experimental observations in a high Fresnel number CO2 laser. Also, the existence of complex spatio-temporal pattern evolutions are predicted. This, when time integrated, appear stationary and rather regular.

AB - A novel out-of-phase oscillating standing wave pattern which appears as a stable output of the laser near threshold is discussed in this paper. When time-averaged, this pattern appears as a stationary square lattice bearing a remarkable similarity to the recent experimental observations in a high Fresnel number CO2 laser. Also, the existence of complex spatio-temporal pattern evolutions are predicted. This, when time integrated, appear stationary and rather regular.

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UR - http://www.scopus.com/inward/citedby.url?scp=0028735770&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0028735770

SP - 66

EP - 68

T2 - Proceedings of the 1994 IEEE Nonlinear Optics: Materials, Fundamentals and Applications

Y2 - 25 July 1994 through 29 July 1994

ER -

Pattern dynamics in large aspect ratio lasers

Abstract

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ASJC Scopus subject areas

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